Cheapest return FCO–KTM flights, September

AirHint found the following cheapest return flights from Rome (FCO) to Kathmandu (KTM) in September 2026 (see full year).

Return flights

02 Sep - 14 Sep Air Arabia
19 Sep - 13 Oct Air Arabia
24 Sep - 05 Oct Air Arabia
30 Sep - 06 Oct Air Arabia
20 Sep - 28 Sep Air Arabia
07 Sep - 24 Sep Air Arabia
07 Sep - 15 Sep Air Arabia
24 Sep - 04 Oct Air Arabia
23 Sep - 02 Oct Air Arabia
28 Sep - 10 Oct Air Arabia
24 Sep - 03 Oct Air Arabia
12 Sep - 21 Sep Sichuan Airlines
01 Sep - 14 Sep Air Arabia
07 Sep - 14 Sep Air Arabia
06 Sep - 20 Sep Air Arabia
06 Sep - 08 Sep Sichuan Airlines
07 Sep - 08 Sep Air Arabia

Also check the deals for one-way flights from Rome to Kathmandu in September.

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